Presentation 2002/12/9
QoS-based Wavelength Allocation in Wavelength Routing Networks
Takuji TACHIBANA, Shoji KASAHARA,
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Abstract(in English) With the recent increase of Internet users and the diversity of network applications, QoS provisioning in wavelength routing network becomes more important than ever before. In this paper, we propose a QoS-based wavelength allocation method which provides QoS guarantee for connection loss probability. In this method, the pre-determined number of wavelengths are allocated to each QoS class and, in addition, two different wavelength allocation rules are adopted; one is for the highest priority class and the other is for the rest priority classes. In numerical examples, we evaluate the connection loss probability of the proposed method in ring and mesh-torus networks by simulation.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Wavelength allocation / Wavelength routing network / QoS provisioning / Wavelength conversion
Paper # NS2002-184
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Committee NS
Conference Date 2002/12/9(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) QoS-based Wavelength Allocation in Wavelength Routing Networks
Sub Title (in English)
Keyword(1) Wavelength allocation
Keyword(2) Wavelength routing network
Keyword(3) QoS provisioning
Keyword(4) Wavelength conversion
1st Author's Name Takuji TACHIBANA
1st Author's Affiliation Graduate School of Information Science Nara Institute of Science and Technology()
2nd Author's Name Shoji KASAHARA
2nd Author's Affiliation Graduate School of Information Science Nara Institute of Science and Technology
Date 2002/12/9
Paper # NS2002-184
Volume (vol) vol.102
Number (no) 512
Page pp.pp.-
#Pages 4
Date of Issue